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10

NARVON

5. INSTALLATION

All steps in the Installation process must be 

carried out with suitable equipment.

The machine must be installed indoors in a well-lit and well-
ventilated room with a firm, solid, level floor (slope less  
than 2°).

This unit must be installed in areas where it 

can be monitored by trained personnel.

Warning: It is forbidden to install the machine 

in a place where it may be reached, touched, 

and/or operated by persons other than those 

specified in section 1.2.

The machine may only operate in places with an  
ambient temperature ranging between 20°C and 32°C  
(68°F - 89.6°F).

5.1. List of accessories provided

•  Food grade lubricant: to lubricate all of the parts 

indicated in this manual after washing and sanitization 
operations.

5.2. Installation-Positioning

The installer must check that:
•  the site has been properly prepared for machine 

installation;

•  the surface that the machine will be installed on is firm, 

flat, and solid;

•  the room is adequately lit, ventilated, and hygienic, and 

an electric outlet is within easy reach.

Adequate clearance must be left around the 

machine to enable personnel to work without 

any constraints and also able to leave the 

work area immediately in case  

of need.

Figure 5 shows the minimum clearances for installation

Figure 5 shows required clearances needed in order to 
properly operate and service the machine:

After positioning the packing container in the vicinity of the 
installation site, proceed as follows:

1. Cut the straps securing the box; 
2. Lift the cardboard box; 
3. Then lift the machine and position it on the prepared site.

Before the machine can be used for the first 

time all components must be cleaned and 

sanitized. See section 7 for more cleaning 

information.

5.3. Disposal of packing materials

After opening the box, make sure to separate the packing 
materials according to type and dispose of them as 
necessary.

We recommend keeping the box for future conveyance or 
transport.

150 cm

60 inches

25 cm 10 inches

25 cm 10 inches

25 cm

10 inches

Fig.5

Summary of Contents for SLUSHY 378SM2

Page 1: ...1 NARVON NARVON SLUSHY USER MANUAL READ THOROUGHLY BEFORE OPERATION UPDATED 04 2023 378SM2 DOUBLE BOWL 378SM1 SINGLE BOWL 378SM3 TRIPLE BOWL...

Page 2: ...y rules 8 3 2 Stop functions 8 3 3 Plates 8 4 HANDLING AND STORAGE 8 4 1 Packaging 9 4 2 Conveyance and handling 9 4 3 Storage 9 5 INSTALLATION 10 5 1 List of accessories provided 10 5 2 Installation...

Page 3: ...ing the bowl and the lid 19 7 4 Washing and sanitizing the components 20 7 5 Reassembling the washed components 20 7 6 Rinsing cycle 22 7 7 Cleaning the drip tray 22 7 8 Lighted lid 22 7 8 1 Bulb repl...

Page 4: ...individual safety equipment and how to use it properly Persons who do not meet the above requirements must not be allowed to use the machine 1 3 Layout of the manual The purchaser user must carefully...

Page 5: ...the portions of text marked with this symbol PROHIBITED This symbol is used to indicate operations that must be avoided as they create hazards for the User and any other individuals present in the vic...

Page 6: ...res are listed below Note The manufacturer reserves the right to make changes to the machine without notice Important Any changes and or additions of accessories must be explicitly approved and implem...

Page 7: ...h bowl it is used to switch on and off the gearmotor that drives the auger for mixing the product in the respective bowl All Refrigeration system changeover switch one for each bowl in position 0 the...

Page 8: ...in the presence of a high concentration of dust or oily substances suspended in the air use the machine in a place where there is a risk of fire use the machine to dispense substances that are not com...

Page 9: ...itional cuts on the packing container The WARRANTY does not cover damage caused to the machine during its conveyance and handling The Purchaser will bear the cost of repairing or replacing damaged par...

Page 10: ...nstalled on is firm flat and solid the room is adequately lit ventilated and hygienic and an electric outlet is within easy reach Adequate clearance must be left around the machine to enable personnel...

Page 11: ...ave it replaced either by the manufacturer or a specialized technician It is forbidden to use extension cords of any type to replace the original plug to use adapters 6 OPERATION Before the machine ma...

Page 12: ...which may cause injuries turn off and unplug the machine before carrying out any operation inside the bowl 6 2 Starting a Slushy Machine For the sake of simplicity only the operation of the right bow...

Page 13: ...key is pressed the setting is stored to memory and the display will show the temperature of the product in the tank ALARMS In case of probe failure the display will read A1 Programming and adjustment...

Page 14: ...key If the display fails to switch back on turn off the machine and seek assistance from a specialized technician Important While using the machine the temperature display must always be on so as to s...

Page 15: ...Spray sanitizer solution around the spigot area and on the spigot itself alternatively wash with a clean cloth and sanitizer or Dispense a small amount of the product from the spigot before dispensing...

Page 16: ...4 5 6 7 0 2 1 3 4 5 6 7 0 2 Fig 22 Note When the machine is working in critical conditions there can sometimes be insufficient air supply to the condenser due to dirt accumulating This can cause an in...

Page 17: ...components Avoid dispersing liquids in the surrounding area Do not wash machine components in a dishwasher Do not dry parts of the machine in a conventional and or microwave oven Do not immerse the m...

Page 18: ...e when it is plugged in and the main switch is positioned on 1 7 1 Emptying the bowls Before a bowl may be cleaned it must be emptied of the previously prepared product If the bowl is to be cleaned pr...

Page 19: ...g the pin from its seat to release all the other parts Push the push lever dispenser until it makes contact with the tank and pull upwards as shown Never disassemble the tap if the product or any othe...

Page 20: ...ponents except the lid in the mild cleaning detergent with a soft cloth or sponge 3 Rinse all components in water 4 After rinsing use a soft cloth or sponge to wipe down all of the components in the s...

Page 21: ...he bowl Reinsert the mixer back onto the machine engaging head C with shaft D Check that the gasket J is placed in its lodging Note Rotate the mixer to engage it Set the bowl back in place raise head...

Page 22: ...tray The drip tray should be emptied and cleaned daily Note All of the drip trays present in the machine should be cleaned The drip tray should be emptied and cleaned every time the red float install...

Page 23: ...ly by a specialized technician Periodically clean the condenser situated inside the machine Warning Removing safety guards will expose some sharp surfaces on the machine Warning Failing to clean the c...

Page 24: ...inal spare part It is forbidden to use the machine when even only one of its components is faulty or worn Users are forbidden to perform periodic maintenance 8 Disposal Electric and electronic equipme...

Page 25: ...es not make granitas The switch is positioned on O Section 6 Press the switch into position I The machine is near sources of heat Install the machine in a more suitable place There is insufficient ven...

Page 26: ...26 NARVON 10 BASIC WIRING DIAGRAMS MODEL 378SM1 115 Volt MODEL 378SM2 115 Volt 0 I I 0 0 I 0 I I 0 II t F N II II I I I 0 0 I 0 I I 0 F N...

Page 27: ...27 NARVON MODEL 378SM3 115 Volt N F 0 I I 0 I 0 0 I I I II II II I 0 I...

Page 28: ...OR SWITCH I M2 TANK 2 MIXING MOTOR SWITCH I M3 TANK 3 MIXING MOTOR SWITCH L L LIGHTED COVER LAMP L L 1 TANK 1 LIGHTED COVER LAMP L L 2 TANK 2 LIGHTED COVER LAMP L L 3 TANK 3 LIGHTED COVER LAMP L MC CO...

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